execfile has been replaced by exec in Python 3

Executed command: 2to3-2.7 -n -w scripts/ost_startup.py.in

fixes problems for users with read-only home directories. Plus,
it's easy enough for the user to create the file when it's
needed

Substitutes DEBIAN_STYLE_LIBEXEC flag and manages location and name of lib and libexec folders on Debian/Ubuntu-based systems

Up until Python 2.6, MacOS X systems were detected as 32 bit
platforms. Now, they are detected as 64bit systems. This
caused sys.path to be wrong and the ost module could not
be imported

there are now three startup files; ost_startup.py (former init_cl.py) initializes non-gui ost; dng_startup (former init.py) initializes dng; and gosty_startup initializes gosty (some issues remain what to put into dng_startup as opposed to gosty_startup). also, files are now properly placed into site-packages/ost (on osx and linux)

changed python unit tests to run with python instead of ost

Remarks
-------

Python unit tests using blast, clustalw or the compound lib where
skipped on my system. There might be still some missing imports in
these tests.

Unit tests are working, except the ones relying on the
HeuristicProcessor, which is currently only a stub.

Instead of creating a lib/openstructure subdirectory containing
all ost modules, use lib/python$MAJOR.$MINOR/site-packages. This
follows more closely what other projects are doing. The main
motivation, however is to simplify deploment of tools built on
OpenStructure.

fixed broken implementation to distinguish between batch mode (ost) and gui mode (gosty); now available as ost.gui_mode flag

For debugging purposes

Changed the behaviour of the ost command line executable.
Exported the GetVerbosityLevel function (formerly GetLogLevel)

specifically, remove LOGN_* macros and introduce new logging levels. We now
have ERROR, WARNING, INFO, VERBOSE, DEBUG and TRACE. DEBUG and TRACE are
turned off under NDEBUG and expand to an empty macro.

new default verbosity level displays ERROR/WARNING/INFO

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2709 5a81b35b-ba03-0410-adc8-b2c5c5119f08

not existing


git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2577 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2127 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2096 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2094 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2093 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2062 5a81b35b-ba03-0410-adc8-b2c5c5119f08

added high-level SetOutline interface to gfx obj, added outline func to gfx entity
fixed cylindrical helix and flat strand mode (again, perhaps last time)
synchronized/fixed ost imports in init_cl.py and base/__init__.py
tweaked multisample initialization on QGLWidget
added several shortcut properties to gfx::Scene in python wrapper
added query aliases for cname (chain) and rtype=ext (rtype=strand)





git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2034 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2000 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@1878 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@1743 5a81b35b-ba03-0410-adc8-b2c5c5119f08

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@1742 5a81b35b-ba03-0410-adc8-b2c5c5119f08